E5N
  -OEChem-05172421163D

 20 19  0     1  0  0  0  0  0999 V2000
  -41.6690   -4.3770   11.3380 O   0  0  0  0  0  0  0  0  0  0  0  0
  -42.7770   -3.5400    9.6020 O   0  0  0  0  0  0  0  0  0  0  0  0
  -42.0370   -3.4350   10.6090 C   0  0  0  0  0  0  0  0  0  0  0  0
  -41.4050   -2.1030   10.9920 C   0  0  0  0  0  0  0  0  0  0  0  0
  -41.3060   -0.9980    9.9240 C   0  0  0  0  0  0  0  0  0  0  0  0
  -39.5410   -2.4520    8.9820 C   0  0  0  0  0  0  0  0  0  0  0  0
  -39.6450   -3.5690    8.4360 O   0  0  0  0  0  0  0  0  0  0  0  0
  -38.6690   -2.0540    9.7900 O   0  0  0  0  0  0  0  0  0  0  0  0
  -40.1470   -0.4870    7.7900 C   0  0  0  0  0  0  0  0  0  0  0  0
  -40.7150   -1.6000    8.6720 C   0  0  2  0  0  0  0  0  0  0  0  0
  -42.0360   -5.1910   11.0140 H   0  0  0  0  0  0  0  0  0  0  0  0
  -40.3810   -2.3160   11.3330 H   0  0  0  0  0  0  0  0  0  0  0  0
  -41.9920   -1.6940   11.8280 H   0  0  0  0  0  0  0  0  0  0  0  0
  -40.6590   -0.1860   10.2880 H   0  0  0  0  0  0  0  0  0  0  0  0
  -42.3080   -0.5990    9.7080 H   0  0  0  0  0  0  0  0  0  0  0  0
  -38.0460   -2.7520    9.9540 H   0  0  0  0  0  0  0  0  0  0  0  0
  -40.9540    0.2040    7.5060 H   0  0  0  0  0  0  0  0  0  0  0  0
  -39.3730    0.0620    8.3460 H   0  0  0  0  0  0  0  0  0  0  0  0
  -39.7050   -0.9270    6.8840 H   0  0  0  0  0  0  0  0  0  0  0  0
  -41.4780   -2.1690    8.1210 H   0  0  0  0  0  0  0  0  0  0  0  0
  9 10  1  0  0  0  0
  6  7  2  0  0  0  0
  6 10  1  0  0  0  0
  5 10  1  0  0  0  0
  6  8  1  0  0  0  0
  2  3  2  0  0  0  0
  4  5  1  0  0  0  0
  3  4  1  0  0  0  0
  1  3  1  0  0  0  0
  1 11  1  0  0  0  0
  4 12  1  0  0  0  0
  4 13  1  0  0  0  0
  5 14  1  0  0  0  0
  5 15  1  0  0  0  0
  8 16  1  0  0  0  0
  9 17  1  0  0  0  0
  9 18  1  0  0  0  0
  9 19  1  0  0  0  0
 10 20  1  0  0  0  0
M  END
> <OPENEYE_ISO_SMILES>
C[C@H](CCC(=O)O)C(=O)O

> <OPENEYE_INCHI>
InChI=1S/C6H10O4/c1-4(6(9)10)2-3-5(7)8/h4H,2-3H2,1H3,(H,7,8)(H,9,10)/t4-/m1/s1

> <OPENEYE_INCHIKEY>
AQYCMVICBNBXNA-SCSAIBSYSA-N

> <FORMULA>
C6H10O4

$$$$
